I created a hello world module (based on: https://wiki.videolan.org/Hacker_Guide/ ... _a_Module/) which works when activating it by command line (--intf hello --hello-who drogus), but I don't see it in the list of "Main interfaces". I'm compiling it as an our of tree module (as shown here: https://wiki.videolan.org/OutOfTreeCompile/).
What do I have to do in order to enable an interface to show in the preferences?